3240
CHOPPER-STABILIZED,
PRECISION
HALL-EFFECT SWITCH
PACKAGE DESIGNATOR ‘LH’
(fits SC-59A solder-pad layout)
Dimensions in Inches
(for reference only)
Dimensions in Millimeters
(controlling dimensions)
0.122
0.114
3.10
2.90
0.020
0.012
0.50
0.30
3
3
0.083
0.073
0.118
0.106
2.10
1.85
3.00
2.70
0.010
0.25
1
2
1
2
BSC
BSC
GAUGE PLANE
SEATING PLANE
GAUGE PLANE
SEATING PLANE
0.022
0.55
REF
REF
0.010
MIN
0.25
MIN
0° TO 8°
0° TO 8°
0.95
BSC
0.037
BSC
0.0079
0.0050
0.20
0.006
0.000
0.15
0.00
0.127
0.045
0.032
1.13
0.87
Dwg. MA-010-3D in
Dwg. MA-010-3D mm
0.028
0.70
3
3
0.039
1.00
0.094
2.40
1
2
1
2
0.037
0.95
Dwg. MA-011-3 in
Dwg. MA-011-3 mm
NOTES: 1. Tolerances on package height and width represent allowable mold offsets. Dimensions given are
measured at the widest point (parting line).
2. Exact body and lead configuration at vendor’s option within limits shown.
3. Height does not include mold gate flash.
4. Where no tolerance is specified, dimension is nominal.
5. Add "LT" to part number for tape and reel.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
9
ALLEGRO [ ALLEGRO MICROSYSTEMS ]
